Vlan Translation Settings - D-Link DGS-3120-24TC Product Manual

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide
Parameter
QinQ State
Inner TPID
Unit
From Port – To
Port
Role
Missdrop
Outer TPID
Add Inner Tag
Click the Apply button to accept the changes made for each individual section.

VLAN Translation Settings

This page can be used to add translation relationship between C-VLAN and SP-VLAN. On ingress at UNI port, the
C-VLAN tagged packets will be translated to SP-VLAN tagged packets by adding or replacing according the
configured rule. On egress at this port, the SP-VLAN tag will be recovered to C-VLAN tag or be striped. The priority
will be the priority in the SP-VLAN tag if the inner priority flag is disabled for the receipt port.
To view the following window, click L2 Features > QinQ > VLAN Translation Settings, as show below:
The fields that can be configured are described below:
Parameter
Unit
From Port – To
Port
CVID
Action
SVID
Priority
Click the Apply button to accept the changes made for each individual section.
Click the Delete All button to remove all the entries listed.
Description
Selecting this option enable the QinQ feature.
Enter an Inner TPID in SP-VLAN tag here.
Specifies the unit ID to be configured.
Here the user can select a range of ports to use in the configuration.
Port role in QinQ mode, it can be UNI port or NNI port
This option enables or disables C-VLAN based SP-VLAN assignment miss drop. If
Missdrop is enabled, the packet that does not match any assignment rule in the QinQ
profile will be dropped. If disabled, then the packet will be forwarded and will be assigned
to the PVID of the received port.
Enter an Outer TPID in SP-VLAN tag here.
Specifies that an Inner Tag will be added to the entry. By default the Disabled option is
selected.
Figure 4–27 VLAN Translation Settings Window
Description
Specifies the unit ID used here.
Here the user can select a range of ports to use in the configuration.
Here the user can enter the C-VLAN ID to match.
The action indicates to add an S-tag before a C-tag or to replace the original C-tag by an
S-tag.
Here the user can enter the SP-VLAN ID.
Here the user can select the priority of the s-tag.
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